mirror of
https://github.com/HDFGroup/hdf5.git
synced 2026-09-25 04:09:44 +03:00
Allen Byrne
b754dcb8f2
FFM build requires Java 25, Jextract 25. Generates FFM bindings during configure. JNI is default when the requirements are not met or can be forced. Presets added for maven and FFM - JNI is default selection. Enhanced Maven options will work with either JNI or FFM New Workflows for testing and maven uploads. Extensive documentation changes for java.
252 lines
6.6 KiB
C
252 lines
6.6 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the LICENSE file, which can be found at the root of the source code *
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* distribution tree, or in https://www.hdfgroup.org/licenses. *
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* If you do not have access to either file, you may request a copy from *
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* help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#include "hdf5.h"
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#include <stdlib.h>
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#include "h5jni.h"
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#include "h5plImp.h"
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/*
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* Pointer to the JNI's Virtual Machine; used for callback functions.
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*/
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/* extern JavaVM *jvm; */
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/*
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* Class: hdf_hdf5lib_H5
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* Method: H5PLset_loading_state
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* Signature: (I)V
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*/
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JNIEXPORT void JNICALL
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Java_hdf_hdf5lib_H5_H5PLset_1loading_1state(JNIEnv *env, jclass clss, jint plugin_flags)
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{
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UNUSED(clss);
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if (H5PLset_loading_state((unsigned int)plugin_flags) < 0)
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H5_LIBRARY_ERROR(ENVONLY);
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done:
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return;
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} /* end Java_hdf_hdf5lib_H5_H5PLset_1loading_1state */
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/*
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* Class: hdf_hdf5lib_H5
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* Method: H5PLget_loading_state
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* Signature: (V)I
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*/
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JNIEXPORT jint JNICALL
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Java_hdf_hdf5lib_H5_H5PLget_1loading_1state(JNIEnv *env, jclass clss)
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{
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unsigned int plugin_type = 0;
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UNUSED(clss);
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if (H5PLget_loading_state(&plugin_type) < 0)
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H5_LIBRARY_ERROR(ENVONLY);
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done:
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return (jint)plugin_type;
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} /* end Java_hdf_hdf5lib_H5_H5PLget_1loading_1state */
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/*
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* Class: hdf_hdf5lib_H5
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* Method: H5PLappend
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* Signature: (Ljava/lang/String;)V
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*/
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JNIEXPORT void JNICALL
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Java_hdf_hdf5lib_H5_H5PLappend(JNIEnv *env, jclass clss, jobjectArray plugin_path)
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{
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const char *newPath = NULL;
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herr_t retVal = FAIL;
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UNUSED(clss);
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if (NULL == plugin_path)
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H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5PLappend: new path is NULL");
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PIN_JAVA_STRING(ENVONLY, plugin_path, newPath, NULL, "H5PLappend: new path not pinned");
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if ((retVal = H5PLappend(newPath)) < 0)
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H5_LIBRARY_ERROR(ENVONLY);
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done:
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if (newPath)
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UNPIN_JAVA_STRING(ENVONLY, plugin_path, newPath);
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} /* end Java_hdf_hdf5lib_H5_H5PLappend */
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/*
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* Class: hdf_hdf5lib_H5
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* Method: H5PLprepend
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* Signature: (Ljava/lang/String;)V
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*/
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JNIEXPORT void JNICALL
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Java_hdf_hdf5lib_H5_H5PLprepend(JNIEnv *env, jclass clss, jobjectArray plugin_path)
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{
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const char *newPath = NULL;
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herr_t retVal = FAIL;
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UNUSED(clss);
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if (NULL == plugin_path)
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H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5PLprepend: new path is NULL");
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PIN_JAVA_STRING(ENVONLY, plugin_path, newPath, NULL, "H5PLprepend: new path not pinned");
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if ((retVal = H5PLprepend(newPath)) < 0)
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H5_LIBRARY_ERROR(ENVONLY);
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done:
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if (newPath)
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UNPIN_JAVA_STRING(ENVONLY, plugin_path, newPath);
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} /* end Java_hdf_hdf5lib_H5_H5PLprepend */
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/*
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* Class: hdf_hdf5lib_H5
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* Method: H5PLreplace
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* Signature: (Ljava/lang/String;I)V
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*/
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JNIEXPORT void JNICALL
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Java_hdf_hdf5lib_H5_H5PLreplace(JNIEnv *env, jclass clss, jobjectArray plugin_path, jint idx)
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{
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const char *newPath = NULL;
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herr_t retVal = FAIL;
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UNUSED(clss);
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if (NULL == plugin_path)
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H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5PLreplace: new path is NULL");
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if (idx < 0)
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H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5PLreplace: index < 0");
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PIN_JAVA_STRING(ENVONLY, plugin_path, newPath, NULL, "H5PLreplace: new path not pinned");
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if ((retVal = H5PLreplace(newPath, (unsigned)idx)) < 0)
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H5_LIBRARY_ERROR(ENVONLY);
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done:
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if (newPath)
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UNPIN_JAVA_STRING(ENVONLY, plugin_path, newPath);
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} /* end Java_hdf_hdf5lib_H5_H5PLreplace */
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/*
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* Class: hdf_hdf5lib_H5
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* Method: H5PLinsert
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* Signature: (Ljava/lang/String;I)V
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*/
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JNIEXPORT void JNICALL
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Java_hdf_hdf5lib_H5_H5PLinsert(JNIEnv *env, jclass clss, jobjectArray plugin_path, jint idx)
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{
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const char *newPath = NULL;
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herr_t retVal = FAIL;
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UNUSED(clss);
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if (NULL == plugin_path)
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H5_NULL_ARGUMENT_ERROR(ENVONLY, "H5PLinsert: new path is NULL");
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if (idx < 0)
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H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5PLinsert: index < 0");
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PIN_JAVA_STRING(ENVONLY, plugin_path, newPath, NULL, "H5PLinsert: new path not pinned");
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if ((retVal = H5PLinsert(newPath, (unsigned)idx)) < 0)
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H5_LIBRARY_ERROR(ENVONLY);
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done:
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if (newPath)
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UNPIN_JAVA_STRING(ENVONLY, plugin_path, newPath);
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} /* end Java_hdf_hdf5lib_H5_H5PLinsert */
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/*
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* Class: hdf_hdf5lib_H5
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* Method: H5PLremove
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* Signature: (I)V
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*/
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JNIEXPORT void JNICALL
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Java_hdf_hdf5lib_H5_H5PLremove(JNIEnv *env, jclass clss, jint idx)
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{
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UNUSED(clss);
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if (idx < 0)
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H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5PLremove: index < 0");
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if (H5PLremove((unsigned)idx) < 0)
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H5_LIBRARY_ERROR(ENVONLY);
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done:
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return;
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} /* end Java_hdf_hdf5lib_H5_H5PLremove */
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/*
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* Class: hdf_hdf5lib_H5
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* Method: H5PLget
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* Signature: (I)Ljava/lang/String;
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*/
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JNIEXPORT jstring JNICALL
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Java_hdf_hdf5lib_H5_H5PLget(JNIEnv *env, jclass clss, jint idx)
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{
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jstring str = NULL;
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ssize_t buf_size;
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char *aName = NULL;
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UNUSED(clss);
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if (idx < 0)
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H5_BAD_ARGUMENT_ERROR(ENVONLY, "H5PLget: index < 0");
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/* Get the length of the name */
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if ((buf_size = H5PLget((unsigned)idx, NULL, 0)) < 0)
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H5_LIBRARY_ERROR(ENVONLY);
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if (NULL == (aName = (char *)malloc(sizeof(char) * (size_t)buf_size + 1)))
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H5_OUT_OF_MEMORY_ERROR(ENVONLY, "H5PLget: failed to allocate plugin name buffer");
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if ((H5PLget((unsigned)idx, aName, (size_t)buf_size + 1)) < 0)
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H5_LIBRARY_ERROR(ENVONLY);
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aName[buf_size] = '\0';
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if (NULL == (str = ENVPTR->NewStringUTF(ENVONLY, aName)))
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CHECK_JNI_EXCEPTION(ENVONLY, JNI_FALSE);
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done:
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if (aName)
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free(aName);
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return str;
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} /* end Java_hdf_hdf5lib_H5_H5PLget */
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/*
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* Class: hdf_hdf5lib_H5
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* Method: H5PLsize
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* Signature: (V)I
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*/
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JNIEXPORT jint JNICALL
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Java_hdf_hdf5lib_H5_H5PLsize(JNIEnv *env, jclass clss)
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{
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unsigned int listsize = 0;
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UNUSED(clss);
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if (H5PLsize(&listsize) < 0)
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H5_LIBRARY_ERROR(ENVONLY);
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done:
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return (jint)listsize;
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} /* end Java_hdf_hdf5lib_H5_H5PLsize */
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#ifdef __cplusplus
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} /* end extern "C" */
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#endif /* __cplusplus */
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